Pepper mill



FIG. 1 is a perspective view of a pepper mill showing our new design;

FIG. 2 is an elevational view of the right side thereof, an elevational view of the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a pepper mill, as shown and described. 